716006
6,13-Bis(triisopropylsilylethynyl)pentacene
≥99% (HPLC)
Quality Level
Assay
≥99% (HPLC)
form
solid
mp
276 °C
solubility
acetone: soluble 0.16 wt. % at 23 °C(lit.)
anisole: soluble 2.03 wt. % at 23 °C(lit.)
n-butylbenzene: soluble 3.43 wt. % at 23 °C(lit.)
toluene: soluble 6.57 wt. % at 23 °C(lit.)
density
1.104 g/cm3 at 25 °C
SMILES string
CC(C)[Si](C#Cc1c2cc3ccccc3cc2c(C#C[Si](C(C)C)(C(C)C)C(C)C)c4cc5ccccc5cc14)(C(C)C)C(C)C
InChI
1S/C44H54Si2/c1-29(2)45(30(3)4,31(5)6)23-21-39-41-25-35-17-13-15-19-37(35)27-43(41)40(22-24-46(32(7)8,33(9)10)34(11)12)44-28-38-20-16-14-18-36(38)26-42(39)44/h13-20,25-34H,1-12H3
InChI key
FMZQNTNMBORAJM-UHFFFAOYSA-N
Related Categories
General description
Application
Legal Information
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Articles
The conductivity of organic semiconductors can be increased, and the barriers to charge-carrier injection from other materials can be reduced, by the use of highly reducing or oxidizing species to n- or p-dope, respectively, the semiconductor.
Silylethyne substitution offers an opportunity to tune solubility for application-specific needs and self-assembly for electronic performance and has yielded semiconductors with excellent device performance.
Dr. Chan and researchers highlight flexible transistors are the building blocks of next-generation soft electronics. Small molecular weight organic semiconductors are among the most promising candidates for flexible transistor applications.
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Organic electronics utilizes organic conductors and semiconductors for applications in organic photovoltaics, organic light-emitting diodes, and organic field-effect transistors.
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